package com.kuang.diy;


import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.Signature;
import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;

@Aspect
public class AnnotationPointCut {


    @Before("execution(* com.kuang.service.UserServiceImpl.*(..))")
    public void before(){
        System.out.println("=========方法执行前BBBBBBBBBBBBBBBBBBBBBBBBB=========");
    }

    @After("execution(* com.kuang.service.UserServiceImpl.*(..))")
    public void after(){
        System.out.println("=========方法执行后BBBBBBBBBBBBBBBBBBBBBBBBB=========");
    }


    @Around("execution(* com.kuang.service.UserServiceImpl.*(..))")
    public void around(ProceedingJoinPoint jp) throws Throwable {
        System.out.println("环绕前");

        Signature signature = jp.getSignature();
        System.out.println("signature:" + signature);

        Object proceed = jp.proceed();
        System.out.println("环绕后");

        System.out.println(proceed);







//        System.out.println(proceed);


    }
}

